Firebase – Is there any setting should i do for ios flutter cloud messaging

I am trying to send push notifications to my flutter app.

I tested android and it worked perfectly. However, ios did not work out.
Is there any progress work that I should do for the ios setting?
I did not register for the apple developer program yet.

Please help out. Somebody help me….

I will leave the code below

import 'package:get/get.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'package:firebase_in_app_messaging/firebase_in_app_messaging.dart';

class NotificationPresenter extends GetxController {
FirebaseMessaging messaging = FirebaseMessaging.instance;

@override
void onInit() async{
NotificationSettings settings = await messaging.requestPermission(
  alert: true,
  announcement: true,
  badge: true,
  carPlay: true,
  criticalAlert: true,
  provisional: true,
  sound: true,
);
print(settings.authorizationStatus);
_getToken();
_onMessage();
super.onInit();
}
void _getToken() async{
String? token= await messaging.getToken();
try{
  print(token);
} catch(e) {}
}
final AndroidNotificationChannel channel = const AndroidNotificationChannel(
'high_importance_channel', // id
'High Importance Notifications', // title
description: 'This channel is used for important notifications.', // description
importance: Importance.max,
);
final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
void _onMessage() async{
await flutterLocalNotificationsPlugin
    .resolvePlatformSpecificImplementation<AndroidFlutterLocalNotificationsPlugin>()
    ?.createNotificationChannel(channel);
await flutterLocalNotificationsPlugin.initialize(
    const InitializationSettings(
        android: AndroidInitializationSettings('@mipmap/ic_launcher'), iOS: IOSInitializationSettings()),
    onSelectNotification: (String? payload) async {});

FirebaseMessaging.onMessage.listen((RemoteMessage message) {
  RemoteNotification? notification = message.notification;
  AndroidNotification? android = message.notification?.android;

  if (notification != null && android != null) {
    flutterLocalNotificationsPlugin.show(
      notification.hashCode,
      notification.title,
      notification.body,
      NotificationDetails(
        android: AndroidNotificationDetails(
            channel.id,
            channel.name,
            channelDescription: channel.description
        ),
      ),
      // payload: message.data['argument']
    );
  }
  print('foreground 상황에서 메시지를 받았다.');
  print('Message data: ${message.data}');
  if (message.notification != null) {
    print('Message also contained a notification: ${message.notification!.body}');
  }
});
}
}